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Hi,
Before certain methods (or as of now all the methods) I have written an Aspect. All my other application is functioning correctly.
But none of the methods is getting called in the aspect class. I have modified my application-context.xml to support AOP.
The same cutpoint I tried in same folder structure in my local application but with ZK i am having issues. Am i missing something?
My Apect class is like this :
package com.mypckg.services.impl; import org.aspectj.lang.annotation.AfterReturning; import org.aspectj.lang.annotation.Aspect; import org.aspectj.lang.annotation.Before; import org.aspectj.lang.annotation.Pointcut; @Aspect public class MyIntercpeter { @Pointcut("execution(* com.mypckg.services.impl.MyService.getStudents(..))") public void performance() { } @Before("performance()") public void doSomethingBeforeExecution() { System.out.println("Before execution method called..."); } @AfterReturning("performance()") public void doSomethingAfterExecution() { System.out.println("After execution method called..."); } }
The modifications I made in the application-context.xml are
<beans ......... xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation=" .......... http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd"> ..... <aop:aspectj-autoproxy /> <context:annotation-config />
Which class you are going to do AOP ?
Is that a composer or ?
I want to intercept all the methods of the application including Composer.
May be first to start with we shall go ahead with non -composer classes.
Thanks for showing interest and replying :)
And do you think what configurations I have added are correct?
The keypoint is , as what I know, the AOP only work for those classes which is created by Spring .
If you are using apply="mypackage.MyComposrt" definition in your zul page,
it's created by ZK, so it might not work with your configurationm .
Usually if I have to work with Spring and Composers,
I will setup spring variable resolver and make sure there's a definition apply="${myComposerBean}" in the zul page.
I didn't see your usage , so I might be wrong , just a quick guess. ;)
Thanks Tony.
I have 3 layers. (zk, composer, and DAO)
At the start of the each method and and at the return of the each method I want to do some logging.
And from zk i am calling directly composer methods, and in the composers DAO's are autowired.
Hope it helps to understand my scenario.
I didn't understand about variable resolver thing.
Would you mind to provide some code snippets for your zul and composer code ?
That would make things more clear. ;)
Asked: 2012-03-19 09:37:04 +0800
Seen: 122 times
Last updated: Mar 19 '12